About the Number

29042012139

29042012138 ← → 29042012140

2進数表記:11011000011000010011110111111101011

漢数字表記:二百九十億四千二百一万二千百三十九

素因数分解:

3 1 × 7 1 × 37 1 × 97 1 × 385331 1

素因数の和:385475
約数の個数: 32
約数和(自身を含む): 45919243776
約数和(自身を除く): 16877231637

約数列:
[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 2037, 3589, 10767, 25123, 75369, 385331, 1155993, 2697317, 8091951, 14257247, 37377107, 42771741, 99800729, 112131321, 261639749, 299402187, 784919247, 1382952959, 4148858877, 9680670713, 29042012139]

約数ペア:
[(1, 29042012139), (3, 9680670713), (7, 4148858877), (21, 1382952959), (37, 784919247), (97, 299402187), (111, 261639749), (259, 112131321), (291, 99800729), (679, 42771741), (777, 37377107), (2037, 14257247), (3589, 8091951), (10767, 2697317), (25123, 1155993), (75369, 385331)]

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